Transformation Toughening happens each time a material undergoes tension-induced period transformation. Some ceramics are able to going through pressure-induced martensitic transformation, which involves an energy barrier that need to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition between an "austen... https://magnetic-beads-cell-isola82692.activablog.com/38283934/advanced-ceramics-an-overview